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Pontiac
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1987
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J2000/Sunbird L4-121 2.0L
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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Diagnostic Trouble Code Descriptions
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Codes 24, 25, 31 & 32
Codes 24, 25, 31 & 32
Definition of Trouble Codes:
